“Initial Impressions
Out of the box they are not impressing me. At all. Hopefully aggressive burn in with white noise will fix them. Otherwise they are headed for the return heap as defective. I'll update this after 12 hours or so. I won't even bother comparing them with my other 'phones unless the harmonics I mention settle down.
Sound
Treble:
Rolled off.
...” --adevriesc

“Preface
This is a short review intended for concise information presentation.
The data presented in this review was provided by a good friend and a disinterested third party to whom I owe many thanks!
All data is uncompensated (except for 1/12th octave smoothing), and measured with a fully IEC-60711 (IEC60318-4) compliant ear simulator.
Why Review the AM70?
Over the past...” --tomscy2000

“At the time this review was written, the Soundmagic E80 in-ear monitor was on sale for $51.99 USD on Micca Store’s website. Here is a link to a listing of their product at the time of the review:
http://www.miccastore.com/soundmagic-e80-noise-isolating-inear-headphones-p-138.html
Introduction
Reviewing headphones is a labor of love. To be completely honest, the better an earphone...” --Hisoundfi

“
Me: I am a 21 year old Engineering student living in a small town in India. I would like to call myself a music enthusiast, rather than an audiophile. I was inspired by music since childhood, and as the time passed, the passion of music grew in me, and that subsequently led me to join Head-Fi. Eventually, I found the pleasure of listening to music mainly by the HD600 and recently, by the...” --YoYo JoKeR

“I love these earbuds. At the time of writing, these are literally my favorite in ears ever. While Im sure they cant compete with anything over $200, I've never payed more than $45 for earbuds. At the $20 I payed for these, I could cry at how great they sound.
-Bass is slightly boosted, but not overpowering in any way.
-Mids are very in control, seem to be very...” --smitty1ky

“At the time this review was written, the Soundmagic E50 was on sale for $44.99 USD on Micca Store’s website. Here is a link to a listing of their product at the time of the review:
http://www.miccastore.com/soundmagic-e50-noise-isolating-inear-headphones-p-136.html
Introduction
There’s no denying that in-ear monitor technology is advancing. There are hundreds of options when you’re...” --Hisoundfi

“
Review: Astrotec AX-30
Tuesday, April 15th, 2014
by Bowei Zhao & Ethan Wolf
For several years now, Astrotec has been a name familiar to enthusiasts as a manufacturer of value-conscious, yet quality-engineered, balanced armature IEMs. This past year, they began shifting over to hybrid IEMs en masse.
As the smaller sibling of their AX-35,...” --bowei006

“Astrotec has been mostly into budget IEMs until recently, when they introduced their AX60, AX7 and now their AX30/35. The version I have here today is the AX35. I’m not sure of the prices yet, but from what I hear, the AX30 will be around $65 while the AX35 will be $80 (USD). The AX30 is supposed to be the bassier model of the two while the AX35 was tuned to be more neutral. Me generally...” --lin0003

“The review below is for the E10M but the E10 is exactly identical, bar the extra mic. So lets begin.
Packaging:
Mine came in a nice little box with plenty of tips. I tried swapping out the stock ones with each one of them. There’s also an adaptor that allows you to connect the earphones to a laptop or desktop with separate ports for head phone and mic....” --rajeevrn

“This is an update to the review after living with several sets of these beauties for 1.5 years....I now have acquired 7 sets of the e30 with varying amount of time on them ranging from brand new to 500 hours and there is so much variation that I don't know which one to review here, but I will continue in part because I am enjoying them so much and would like to help others who are searching for...” --thelostMIDrange